.nav{
	display: flex;
	flex-wrap: wrap;
	.item{
		width: 250rpx;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		padding: 50rpx 0;
		image{
			width: 84rpx;
			height: 84rpx;
		}
		.text{
			height: 40rpx;
			font-size: 28rpx;
			font-weight: 400;
			color: #333333;
			line-height: 40rpx;
			padding-top: 14rpx;
		}
	}
}